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CA1288822C - Radio communication network system comprising a connecting equipment unit operable in different modes - Google Patents

Radio communication network system comprising a connecting equipment unit operable in different modes

Info

Publication number
CA1288822C
CA1288822C CA000568020A CA568020A CA1288822C CA 1288822 C CA1288822 C CA 1288822C CA 000568020 A CA000568020 A CA 000568020A CA 568020 A CA568020 A CA 568020A CA 1288822 C CA1288822 C CA 1288822C
Authority
CA
Canada
Prior art keywords
control
mode
speech
radio
call
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000568020A
Other languages
English (en)
French (fr)
Inventor
Yoshitoshi Murata
Masahiko Hirono
Toshihiko Shibata
Fumio Suzuki
Mitsuo Sato
Tadao Hashimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
NEC Corp
Nippon Telegraph and Telephone Corp
Panasonic Mobile Communications Co Ltd
Original Assignee
NEC Corp
Nippon Telegraph and Telephone Corp
Matsushita Communication Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26466576&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1288822(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP62131856A external-priority patent/JP2541556B2/ja
Priority claimed from JP62180475A external-priority patent/JP2558719B2/ja
Application filed by NEC Corp, Nippon Telegraph and Telephone Corp, Matsushita Communication Industrial Co Ltd filed Critical NEC Corp
Application granted granted Critical
Publication of CA1288822C publication Critical patent/CA1288822C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/16—WPBX [Wireless Private Branch Exchange]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CA000568020A 1987-05-29 1988-05-27 Radio communication network system comprising a connecting equipment unit operable in different modes Expired CA1288822C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP131856/1987 1987-05-29
JP62131856A JP2541556B2 (ja) 1987-05-29 1987-05-29 広域コ−ドレス電話方式
JP180475/1987 1987-07-20
JP62180475A JP2558719B2 (ja) 1987-07-20 1987-07-20 無線回線制御装置

Publications (1)

Publication Number Publication Date
CA1288822C true CA1288822C (en) 1991-09-10

Family

ID=26466576

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000568020A Expired CA1288822C (en) 1987-05-29 1988-05-27 Radio communication network system comprising a connecting equipment unit operable in different modes

Country Status (6)

Country Link
US (1) US4939785A (de)
EP (1) EP0293014B1 (de)
AU (1) AU614966B2 (de)
CA (1) CA1288822C (de)
DE (1) DE3852060T2 (de)
FI (1) FI97010C (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0815354B2 (ja) * 1986-10-30 1996-02-14 日本電気株式会社 無線電話装置
JPH0226141A (ja) * 1988-07-15 1990-01-29 Nec Corp 無線回線制御方式
JP3003131B2 (ja) * 1989-01-18 2000-01-24 ソニー株式会社 コードレステレホン
US5128981A (en) * 1989-05-24 1992-07-07 Hitachi, Ltd. Radio communication system and a portable wireless terminal
JPH03104329A (ja) * 1989-09-19 1991-05-01 Nippon Telegr & Teleph Corp <Ntt> 移動通信チャネル割当て制御方式
GB8925552D0 (en) * 1989-11-11 1990-01-04 Plessey Telecomm A method of an air registration of a cordless telephone with a base station
JP2806591B2 (ja) * 1990-02-08 1998-09-30 日本電気株式会社 無線電話システムの着信方式
EP0760586A3 (de) * 1990-02-23 1997-09-03 Mitsubishi Electric Corp Mobiles Kommunikationssystem
JP2901195B2 (ja) * 1990-04-05 1999-06-07 株式会社東芝 無線通信方式
CA2040572C (en) * 1990-04-17 1995-02-07 Noboru Saegusa Cordless key telephone system capable of quickly answering incoming calls
CA2040571C (en) * 1990-04-17 1995-02-07 Toshihiro Hara Cordless key telephone system for covering multiple service areas having exclusively assigned control channels
JP2595758B2 (ja) * 1990-04-24 1997-04-02 日本電気株式会社 コードレス電話方式
CA2041752A1 (en) * 1990-05-02 1991-11-03 Roland E. Williams Private cellular telephone system
US5260987A (en) * 1990-06-18 1993-11-09 Northern Telecom Limited Mobile communications
GB9013605D0 (en) * 1990-06-18 1990-08-08 Stc Plc Mobile communications
GB2245454B (en) * 1990-06-18 1994-03-23 Stc Plc Mobile communications
JP3025712B2 (ja) * 1991-05-20 2000-03-27 パイオニアコミュニケーションズ株式会社 コードレス電話の子機間通話方式
TW327488U (en) * 1991-05-29 1998-02-21 Video Tech Eng Digital cordless telephone apparatus
JP2954389B2 (ja) * 1991-06-06 1999-09-27 パイオニアコミュニケーションズ株式会社 コードレス電話の子機間転送装置
EP0522295B1 (de) * 1991-06-06 2000-08-30 Fujitsu Limited Verbindungsverwaltungsgerät für Mobil-Funktelefon
DE4207748A1 (de) * 1992-03-11 1993-09-16 Philips Patentverwaltung Funknetz aus schnurlosen telefonen
US5450474A (en) * 1992-03-11 1995-09-12 U.S. Philips Corporation Network in which cordless phones are paged from a plurality of base stations that receive paging codes for the cordless phones via subscriber lines
JP3380036B2 (ja) * 1994-05-20 2003-02-24 富士通株式会社 基地局および移動局における待受け制御方法
DE19547020C1 (de) 1995-12-15 1996-12-12 Siemens Ag Teilnehmeranschlußnetz für den Anschluß von Teilnehmerstationen an eine Fernmeldevermittlungsstelle unter Verwendung eines Funksystems
JP5741296B2 (ja) * 2011-08-01 2015-07-01 富士通株式会社 通信装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE438232B (sv) * 1976-06-28 1985-04-01 Nippon Telegraph & Telephone Mobilradiotelefonsystem for inkoppling av mobilstationer till ett telefonnet
AU533404B2 (en) * 1978-10-30 1983-11-24 General Electric Company Radio communication system and method
US4741019A (en) * 1984-03-15 1988-04-26 Sanyo Electric Co., Ltd. Cordless telephone
GB2165127B (en) * 1984-09-26 1988-04-07 Philips Electronic Associated Multiple access communications system
JPS61171256A (ja) * 1985-01-25 1986-08-01 Nec Corp デ−タ伝送時における割込通話方式
US4654879A (en) * 1985-03-29 1987-03-31 Itt Corporation Cellular mobile radio subscriber location detection
JPS6248131A (ja) * 1985-08-27 1987-03-02 Nippon Telegr & Teleph Corp <Ntt> 無線電話方式
DE3786590T2 (de) * 1986-04-26 1994-02-24 Nippon Electric Co Funktelefonsystem mit gemeinsamem Signalisierungskanal.

Also Published As

Publication number Publication date
FI97010C (fi) 1996-09-25
EP0293014A3 (en) 1990-02-14
DE3852060T2 (de) 1995-06-29
US4939785A (en) 1990-07-03
FI882519A (fi) 1988-11-30
EP0293014B1 (de) 1994-11-09
EP0293014A2 (de) 1988-11-30
FI882519A0 (fi) 1988-05-27
DE3852060D1 (de) 1994-12-15
AU1677488A (en) 1988-12-01
FI97010B (fi) 1996-06-14
AU614966B2 (en) 1991-09-19

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Legal Events

Date Code Title Description
MKLA Lapsed
MKLA Lapsed

Effective date: 20000911